Robinson is located in Illinois. Robinson, Illinois has a population of 7,589. Robinson is less family-centric than the surrounding county with 27.68% of the households containing married families with children. The county average for households married with children is 28.32%.
The median household income in Robinson, Illinois is $43,589. The median household income for the surrounding county is $47,468 compared to the national median of $57,652. The median age of people living in Robinson is 40 years.
The average high temperature in July is 88 degrees, with an average low temperature in January of 20.9 degrees. The average rainfall is approximately 43.9 inches per year, with 10.8 inches of snow per year.